201620249 (number)

201620249 is an odd 9-digits composite number following 201620248 and preceding 201620250. In scientific notation, it is written as 2.01620249 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 190577520 positive integers (up to 201620249) that are relatively prime to 201620249.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty thousand two hundred forty-nine

Notation

Scientific notation 2.01620249 × 10^8
Engineering notation 2.01620249 × 10^6

Prime Factorization of 201620249

Prime Factorization 43 × 31 × 151253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201620249
Product of the distinct prime numbers

The prime factorization of 201620249 is 43 × 31 × 151253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 3, 5, 408, 130, 7210, 8267, 25619, 5076, 131, 774587, 5885049, 1197406, 66085491, 90839427, 776750604, 443700983, 8588854844, 3742529945

Basic calculations (n = 201620249)

Multiplication

n×y
n×2 403240498
n×3 604860747
n×4 806480996
n×5 1008101245

Division

n÷y
n÷2 100810124.5
n÷3 67206749.666667
n÷3 50405062.25
n÷5 40324049.8

Exponentiation

ny
n2 40650724806822001
n3 8.1960092575819E+24
n4 1.65248142732E+33
n5 3.3317371684413E+41

Nth Root

y√n
2√n 14199.304525222
3√n 586.37851447645
4√n 119.16083469506
5√n 45.804361054479

Divisors of 201620249

1, 31, 43, 1333, 151253, 4688843, 6503879, 201620249

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201620248
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201620249 can be divided by 8 positive divisors. The sum of these divisors (counting 201620249) is 1, the average is 0.125.

Base conversion 201620249

Base System Value
2 Binary 1100000001000111101100011001
3 Ternary 112001101100222122
4 Quaternary 30001013230121
5 Quinary 403103321444
6 Senary 32001231025
8 Octal 1401075431
10 Decimal 201620249
12 Duodecimal 57632475
16 Hexadecimal c047b19
20 Vigesimal 3302ac9
36 Base36 3c1f6h

Cryptographic Hash Functions

md5 4e5ef91c475019dd2c19dc347c0322c2
sha1 e6c1caedf02f67c100127a3deebc9a5d3722138a
sha256 a14a02d363d3ab8cea754a0895bb678347419a2f523676dde21a8d6f9a670ed3
sha512 8f0cf5589c26d7b993eeb94b8a63f57615b9ec52ee2e8cda8cc6649f3afbbbfeb42d13be156c670006f1bd9d89ad6f19e19c5bdd96a49b213b22ff530ca9ef0d
ripemd-160 639ff4003d77972ee4aafa5fc3a6d15cc698e11e

201620249 as geometric shapes

Circle

Radius = n
Diameter 403240498
Circumference 1266817386.1467
Area 1.2770801841621E+17

Sphere

Radius = n
Volume 3.4331363296498E+25
Surface area 5.1083207366485E+17
Circumference 1266817386.1467

Square

Length = n
Perimeter 806480996
Area 40650724806822001
Diagonal 285134090.58484

Cube

Length = n
Surface area 243904348840932006
Volume 8.1960092575819E+24
Space diagonal 349216515.10269

Equilateral Triangle

Length = n
Perimeter 604860747
Area 1.7602280182479E+16
Altitude 174608257.55134

Triangular Pyramid

Length = n
Surface area 1.7602280182479E+16
Volume 9.6590895411732E+23
Height 95044696.861613